Green Square HEPA Filter for Household and Office Vacuum Cleaner
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Our product line includes:

1. Can the product be customized?
Yes, both the product and packaging can be customized based on your specific needs.
2. How to pay?
We accept multiple payment methods, including T/T, L/C, and others.
3. How long is the delivery time?
Delivery time varies depending on the order quantity. Typically, it takes about 30 days to produce a full 20' container.
4. Do you arrange the shipment?
Yes, we can organize shipping to meet our clients’ requirements.
5. What about after-sales service?
We are committed to providing quality support throughout the product’s usage life.

Model No.: 259-filter
Size of Filter: 190X123X24mm
Permeability: >10m³/H
Resistance: 125PA
Applicable Models: RO535301/4Q0
Performance: Dampproof
Color: Green (Customized)
Trademark: Blue Sky
Transport Package: Standard Export Carton
Specification: RoHS
Origin: Nanjing, Jiangsu
HS Code: 8508709000


Part Name | Green Square HEPA Filter for Household and Office Vacuum Cleaner |
Part NO. | 259-filter |
To Fit | For RO535301/4Q0 |
Sizes | 190X123X24mm |
Color | Green (Customized) |
Structures | ABS Frame and Paper With Lamination |
Filtering Efficiency Grade | H11 (Customized) |
Special Properties | Catch Dusts and Reduce Allergens |
Packaging | (Customized) |

Nanjing Blue Sky Filter Co., Ltd.
As a professional manufacturer of air filtering products with ISO9001 and ISO14001 certifications in China, Nanjing Blue Sky Filter Co., Ltd. produces and supplies a wide range of high-quality filters tailored to various industries.Our product line includes:
- Dust bags / air filters for vacuum cleaners
- Air filters for air purifiers, scrubbers, humidifiers, and dehumidifiers
- Grease air filters for kitchen cooker hoods
- Odor/smell absorb air filters for refrigerators
- Air filters for motors and automobiles
- Advanced air filters for medical appliances
- Pre-filter + HEPA filters for HVAC systems and other applications
- Air filters and filter bags for industrial machines and equipment

1. Can the product be customized?
Yes, both the product and packaging can be customized based on your specific needs.
2. How to pay?
We accept multiple payment methods, including T/T, L/C, and others.
3. How long is the delivery time?
Delivery time varies depending on the order quantity. Typically, it takes about 30 days to produce a full 20' container.
4. Do you arrange the shipment?
Yes, we can organize shipping to meet our clients’ requirements.
5. What about after-sales service?
We are committed to providing quality support throughout the product’s usage life.

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